Ask Question
4 November, 09:38

Define the sequence: 1, 3, 7, 13, 21, ... recursively

+2
Answers (1)
  1. 4 November, 12:13
    0
    They keep on adding by even numbers. From 1-3 there is 2 between the number from 3-7 it's 4 from 7-13 its 6 from 13-21 it's 8.

    Step-by-step explanation:

    The next number is the sequence would be 31 beucase 10 is the next even number and 21+10=31.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Define the sequence: 1, 3, 7, 13, 21, ... recursively ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers